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GECCO
2009
Springer
103views Optimization» more  GECCO 2009»
15 years 1 months ago
Bumblebees: a multiagent combinatorial optimization algorithm inspired by social insect behaviour
This paper introduces a multiagent optimization algorithm inspired by the collective behavior of social insects. In our method, each agent encodes a possible solution of the probl...
Francesc Comellas, Jesus Martinez-Navarro
TWC
2008
235views more  TWC 2008»
15 years 2 months ago
Optimal spectrum sensing framework for cognitive radio networks
Spectrum sensing is the key enabling technology for cognitive radio networks. The main objective of spectrum sensing is to provide more spectrum access opportunities to cognitive r...
Won-Yeol Lee, Ian F. Akyildiz
FMCAD
2004
Springer
15 years 8 months ago
Late Design Changes (ECOs) for Sequentially Optimized Esterel Designs
Late changes in silicon design (ECO) is a common although undesired practice. The need for ECO exists even in high-level design flows since bugs may occur in the specifications, ...
Laurent Arditi, Gérard Berry, Michael Kishi...
VLDB
2005
ACM
85views Database» more  VLDB 2005»
15 years 8 months ago
Pattern Tree Algebras: Sets or Sequences?
XML and XQuery semantics are very sensitive to the order of the produced output. Although pattern-tree based algebraic approaches are becoming more and more popular for evaluating...
Stelios Paparizos, H. V. Jagadish
MICS
2010
124views more  MICS 2010»
14 years 10 months ago
An Optimal Algorithm for the k-Fixed-Endpoint Path Cover on Proper Interval Graphs
In this paper we consider the k-fixed-endpoint path cover problem on proper interval graphs, which is a generalization of the path cover problem. Given a graph G and a set T of k v...
George B. Mertzios, Walter Unger